Cobra MR HH450 MR HH450 DUAL Manual - English - Page 22

Operating Your Radio GMRS Mode Programming GMRS Standby GVHMFRS ROG Intro Operation Customer Warranty GMRS MoAdssiestanPcerogramming TRX VGTHRMFXRS U A VAOTXISVOX LOMEBDHHUIISSISACAeMcMonEdEMaryEMIcMoEnsM The GMRS (General Mobile Radio Service) feature is a landmobile service available for short-distance, two-way communications in the UInSstAal.laYtioonu channels muCsutsthomaevre a valid (seeAspsisatagnece 28). FCC license to communicate on these Start from GMRS Standby mode to begin GMRS Setup programming. Press and hold the Call/Enter/Setup button for two (2) seconds to enter the programming mode. Call/Enter/Setup Squelch Control Notice Caution Warning Squelch Control filters weak signals and radio frequency (RF) noise so that you will clearly hear the signals you want. The Squelch Control on this radio is set through the following keypad operation. To Set Squelch Control: 1. With the power On, push and hold Call/Enter/Setup button to access the Setup menu. Main Icons Intro Operation 2. Squelch control will be the first menu item to appear. Press the Channel Up and Channel Down buttons to set level. The signal level bar graph shows squelch level while you are in Setup mode on the squelch adjust function. 3. To adjust your squelch, press the Channel Down button until you hear a hissing sound, then press and release the Channel Up button until the hissing stops. This will establish a "Baseline" squelch. Customer Warranty 4As.sisBtayncepressing the Channel Up button further, you will filter weak and medium strength signals. By pressing Channel Down button, you will receive weaker signals. Secondary Icons Installation 5. Press Customer Assistance the Call/Enter/Setup button to save this entry and move to the next Setup mode programming. NOTE If the Squelch is set so that you can hear a continuous hissing Notice souCnaudtio,n the MWeamrninog ry Scan and Tri-Watch functions will be blocked. Operating Your Radio GMRS Mode Programming Main Icons Intro Operation Customer Warranty CTCSS andAsDsisCtanSce Coding Mode Continuous Tone Controlled Squelch System (CTCSS) and Digital Coded Squelch (DCS) coding are used in two-way radio sayrestInsesemtanllastt.iconTohnetisneuCAoasussuritseostmalnsyecruewb-itahusdpibeleecfhretqoueenngcaiegse or digital tones that other radios with Secondary Icons this feature. This feature is generally used between talk groups on Intro Opserhatiaonred channels. Customer Assistance RaWdariroansty with the same subcode set will hear your ROG GVHMFRStbreanasbmleistosiohne.aRr ayoduiorstrwainthsmboistshioDnCsS. and CTCSS set to Off or 00 will CTCSS Off TRX Main Icons GMRS Secondary Icons To Set CTCSS Code Entry: Installation NoticeCustomer Assistance Caution Warning 1. Display will show CTCSS icon and OFF icon flashing. U VOX ATRXHI VHF SAME MEM NOTE If CTCSS was previously set to a Code number, display will B U I C Intro ATISVOX LOMEDHISAMEMEM OpNeroatticioen show the CACsussaitusottmaionencre curWrWaearrrnannitntgyGMRS channel and flash the CTCSS icon and Code number. Call/Enter/Setup Installation Secondary Icons ROG GMRS VHF TRX Notice 2. Codes begin at 00 (OFF) and go to 38, followed by 00, and return Customer Assistance back to 01 again. The last used GMRS channel will be shown in the large digit display. NOTE If CTCSS is On, then DCS will be Off. If DCS is On, then CTCCaSutiSon will beWaOrninfgf. The radio does does this automatically. U VOX H I SAME MEM Channel Up/Down Buttons 3. P ress Channel Up/Down button to change code number, or press and hold Channel Up/Down button to rapid advance (scroll). 4. Press Call/Enter/Setup button to save entry and move to the next setup programming mode. 38 English Nothing Comes Close to a Cobra® 39